... firm in China making hologram,2D/3D,dot matrix,master,serial number,ID overlay,scrach off ... certificate,ticket, coupon.3. Packaging sealing strip. 4. Dot matrix hologram label.5. Rolled labels. 6. Multi-channel hologram ... . 21. Texture anti-counterfeiting label. 22. Bar code with serial number. 23. Anti-fake self-adhesive sticker. 24 ... ticket,self-adhesive sticker... Security certificate with micro text